Dissolved oxygen analyzer MET41-010

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Product Details
The DO meter is used to measure the dissolved oxygen in water in order to reflect its quality. Its principle needs cathode and anode electrodes and works on the concept of polarization. The flow of electrons from the anode to the cathode represents the measuring signal which is proportional to the partial pressure of oxygen in the measured culture of media.

Specifications
Sensor Type: Polarographic
Range (Dissolved Oxygen Concentration): 1.00 to 99.99 mg/L
Resolution (Dissolved Oxygen Concentration): 1.01 mg/L
Accuracy (Dissolved Oxygen Concentration): ± 0.3 mg/L (0.00 to 20.00 mg/L), ± 10% (20.00 to 99.99 mg/L)
Calibration Points: Air-saturated water or zero point
Barometric Compensation: Yes
Manual Salinity Factor Correction: Yes
Range (% Saturation): (0.0 to 600)%
Accuracy (% Saturation): ± 10.0 %
Temperature Range: -10 to 135 °C, 14 to 275 °F
Temperature Unit: °C, °F
Temperature Resolution: 0.1
Temperature Accuracy: ± 0.1
Reading Mode: AutoRead (Fast, Medium, Slow), Timed, Continuous
Reading Prompts: Reading, Stable, Locked
Temperature Compensation: ATC, MTC
Data Storage: 1000 Groups
GLP Features: Yes
Log Management: Yes
Temp./DO Probe Input: 4-pin aviation connector
USB Output: USB 2.0 flash memory device, PC
RS 232 Output: printer, scanner, autosampler
Backlight: Yes
Auto Shutdown: 1~60 min, off
IP Rating: IP54
Date and Time: Yes
Power: AC Adapter, 100-240 V AC input, DC24V output
Dimensions: 220 x 195 x 68 mm
Weight: 950 g (2.09 lb)

Caractéristiques / Spécifications techniques

• Model: MET41-010
• Type: DO Meter (Dissolved Oxygen Meter)
• Sensor: Polarographic
• Measurement Range: 1.00 to 99.99 mg/L (DO), (0.0 to 600)% (Saturation)
• Temperature Range: -10 to 135 °C, 14 to 275 °F
• Resolution: 1.01 mg/L (DO), 0.1 (Temperature)
• Accuracy: ± 0.3 mg/L (0.00 to 20.00 mg/L), ± 10% (20.00 to 99.99 mg/L), ± 10.0 % (Saturation), ± 0.1 (Temperature)
• Calibration: Air-saturated water or zero point
• Barometric Compensation: Yes
• Manual Salinity Factor Correction: Yes
• Data Storage: 1000 Groups
• GLP Features: Yes
• Log Management: Yes
• Inputs: 4-pin aviation connector (Temp./DO Probe)
• Outputs: USB 2.0, RS 232
• Backlight: Yes
• Auto Shutdown: 1~60 min, off
• IP Rating: IP54
• Date and Time: Yes
• Power: AC Adapter, 100-240 V AC input, DC24V output
• Dimensions: 220 x 195 x 68 mm
• Weight: 950 g (2.09 lb)